| 惠民南斜坡稠油和煤成气成藏条件及前景 |
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| 引用本文： | 于俊峰,夏斌,于建国.惠民南斜坡稠油和煤成气成藏条件及前景[J].新疆石油地质,2006,27(3):277-279. |
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| 作者姓名： | 于俊峰 夏斌 于建国 |
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| 作者单位： | 1.中国科学院 广州地球化学研究所 边缘海地质重点实验室, 广州 510640; 2.中国科学院 研究生院, 北京 100039; 3.中国石化 胜利油田有限责任公司物探研究院, 山东 东营 257015 |
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| 基金项目： | 致谢：胜利油田物探研究院为本文的撰写提供了相关资料,审稿人吴因业老师对文章的修改提出许多宝贵的意见和建议,在此一并表示衷心的感谢! |
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| 摘 要： | 惠民南斜坡是胜利油田油气资源接替的新探区。根据研究区开发井与探井资料,对临南洼陷的生油条件、斜坡带构造及地层储盖特征分析认为,该古隆起带具备成熟的油气成藏条件。油气勘探目的层主要包括新生界3套储盖组合和中古生界3套储盖组合,新生界以寻找稠油气藏和次生气藏为主,而中古生界以寻找煤成气为主;中生界与新生界主要是岩性圈闭与构造圈闭,而古生界的主要圈闭是断块潜山圈闭。
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| 关 键 词： | 惠民 富集成藏 圈闭 复合油藏 |
| 文章编号： | 1001-3873(2006)03-0277-03 |
| 收稿时间： | 2005-09-06 |
| 修稿时间： | 2005-11-09 |
The Conditions and Prospects of the Heavy Oil and Coal-Formed Gas Accumulations in Southern Slope of Huimin |
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| YU Jun-feng,XIA Bin,YU Jian-guo.The Conditions and Prospects of the Heavy Oil and Coal-Formed Gas Accumulations in Southern Slope of Huimin[J].Xinjiang Petroleum Geology,2006,27(3):277-279. |
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| Authors: | YU Jun-feng XIA Bin YU Jian-guo |
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| Affiliation: | 1. Key Laboratory of Marginal Sea Geology, Guangzhou Institute of Geochemistry, CAS, Guangzhou, Guangdong 510640, China; 2. Graduate School, CAS, Beijing 100039, China; 3. Research Institute of Geophysical Prospecting, Shengli Oilfield Company Ltd., Sinopec, Dongying, Shandong 257015, China |
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| Abstract: | The southern slope of Huimin is a new exploration area for replacement of oil and gas resources. Based on data from development wells and prospecting wells drilled in this area, the hydrocarbon generation condition of Linnan sub-sag, the slope structure and reservoir-cap rock features are analyzed. It is believed that this paleo-uplift zone is provided with matured condition for hydrocarbon accumulation. The target zones for prospecting include three reservoir-cap rock assemblages of Cenozoic dominated by exploring heavy oil-gas pool and secondary gas pool and three reservoir-cap rock assemblages of Mesozoic and Paleozoic dominated by exploring coalformed gas. Lithology traps and structural traps are mainly found in Mesozoic and Cenozoic strata, while fault block-buried hill traps are primarily in Paleozoic strata. |
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| Keywords: | Huimin enriched hydrocarbon accumulation trap complex reservoir |
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